Engine exhaust system for industry & marine
The engine exhaust system plays a critical role in ensuring the safe, clean, and efficient operation of internal combustion engines. In heavy-duty applications such as marine propulsion, power generation, gas compression, and locomotive engines, a reliable engine exhaust system is vital for maintaining performance, protecting engine components, and meeting strict emissions regulations. For operators and fleet managers, investing in high-quality OEM-grade exhaust components means long-term reliability and compliance.
EXHAUST ELBOW - 04141212 suitable for MWM & Deutz engines
Precision and Quality in Engine TechnologyDiscover the Exhaust elbow suitable for MWM & Deutz engines. With the part number 04141212, this OEM spare part ensures a precise fit and reliable performance. Its design meets the demands of modern engine technology to support optimal exhaust flow.
EXHAUST MANIFOLD - 04140989 suitable for MWM & Deutz engines
Effective Exhaust Manifold Replacement PartDiscover our effective product – the exhaust manifold with the comparison number 04140989. This OEM replacement part is ideally suited for your needs and ensures that your system operates flawlessly. This exhaust manifold is essential, compatible with MWM & Deutz, and provides you with the necessary quality to enjoy the performance of your engine.Robust Construction and PerformanceWeighing 4.95 kg, the exhaust manifold is characterized by stability and durability. The product is compatible with MWM & Deutz engines and ensures that your exhaust system operates efficiently. Rely on this OEM replacement part to maximize the performance and efficiency of your diesel and gas engines.
EXHAUST MANIFOLD - 04140982 suitable for MWM & Deutz engines
Reliable Exhaust Manifold Compatible with Engines Discover our exhaust manifold with the comparison number 04140982, which plays a significant role in your exhaust system as an OEM replacement part. Weighing 4.5 kg, this product is both robust and durable, providing an excellent solution for the requirements of your engines.Perfect Fit for MWM & Deutz Engines This exhaust manifold is specifically designed for MWM & Deutz engines. With years of experience, we create an interface between your engine and the exhaust system, which has been established as an OEM replacement part. Let your machines operate optimally under maximum conditions and trust in our product.
EXHAUST SILENCER - 04140768 suitable for Deutz engines
Exhaust Silencer – Your OEM Spare Part The exhaust silencer with the comparison number 04140768 is an OEM spare part that meets the highest standards for sound attenuation and efficiency in engines. Weighing 17 kg and with compact dimensions of 103 cm in length, 103 cm in width, and 26 cm in height, it impresses with durability and reliability. This product offers an excellent solution for noise reduction in your system.
EXHAUST MANIFOLD - 04140750 suitable for MWM & Deutz engines
Exhaust manifold with comparison number 04140750 Discover our exhaust manifold, suitable for MWM & Deutz engines, with the comparison number 04140750. This outstanding product belongs to the exhaust system category and ensures efficient exhaust routing. The quality of this OEM replacement part is ideal for optimizing the performance of your engines.Perfectly tailored for specific requirementsOur exhaust manifold with the comparison number 04140750 stands for precision and reliability. This outstanding OEM replacement part stands out from aftermarket products and is specifically designed to meet the requirements of MWM & Deutz engines.
EXHAUST MANIFOLD - 04140748 suitable for MWM & Deutz engines
Robust Exhaust Manifold Replacement PartDiscover our valuable exhaust manifold OEM replacement part, comparison number 04140748. This product has been specifically designed and is suitable for MWM & Deutz engines. It offers an excellent fit and function, optimizing your engine's performance.
EXHAUST MANIFOLD - 04140679 suitable for MWM & Deutz engines
Optimal Performance with Our Exhaust ManifoldDiscover the exhaust manifold that is marked with the comparison number 04140679. This important product plays a crucial role in your exhaust system and impresses on several fronts. Weighing 4.4 kg, it is robust while being optimally balanced, allowing you to perform without compromise even under challenging conditions.
EXHAUST MANIFOLD - 04140617 suitable for Deutz engines
Reliable Product: Exhaust ManifoldDiscover our exhaust manifold, an OEM spare part with the comparison number 04140617, specifically designed to ensure top performance for your machines. This product is a critical component of the exhaust system and supports optimal engine performance. Weighing 9 kg due to robust materials, it offers durability under demanding conditions.Precision for Deutz EnginesOur exhaust manifold is suitable for Deutz engines and contributes to efficient exhaust management. The strict internal controls during production ensure that you receive a high-quality OEM spare part that is precisely tailored to your machines. Trust in the high standards of MOPA Motorparts!
- 04134373 suitable for Deutz engines
Reliable Exhaust Pipe for EnginesDiscover our OEM replacement part, the exhaust pipe, compatible with Deutz, and ensure your engines achieve excellent performance. With the comparison number 04134373, the product ensures perfect compatibility with the Deutz engines you use. Every component is subjected to strict internal controls to promote maximum reliability.Comparison Number 04134373 of the Highest QualityOur exhaust pipe, suitable for specific applications in the industrial sector, is an ideal solution. This OEM replacement part offers a suitable solution for various requirements in marine and stationary use. Optimal materials enhance the efficiency of your engines.
EXHAUST PIPE - 04133331 suitable for Deutz engines
Excellent Exhaust Pipe in the RangeThe exhaust pipe with the comparison number 04133331 is an OEM replacement part that meets specific requirements. As part of the exhaust system, this product offers precise performance and improved efficiency for industrial applications, both in marine and stationary use.Suitable for Deutz EnginesThe exhaust pipe is suitable for Deutz engines and is designed for a wide range of applications. Each OEM replacement part is sustainably and reliably manufactured to ensure smooth operation.
EXHAUST ELBOW - 04126840 suitable for Deutz engines
Characterized by Quality: Exhaust ElbowDiscover the exhaust elbow with the comparison number 04126840 – an indispensable product that is specially manufactured. This spare part provides reliable exhaust guidance for engines, which is crucial for overall performance.Efficient Product: Suitable for DeutzThis exhaust elbow is suitable for Deutz engines and meets the highest requirements in various applications. The precise construction ensures that your engine operates efficiently even under complex conditions.
EXHAUST ELBOW - 04125607 suitable for Deutz engines
Exhaust Elbow: Precise PerformanceDiscover our top-quality OEM replacement part with the comparison number 04125607. This exhaust elbow is an essential component that enhances the efficiency of your system and provides excellent performance for engines. Rely on the quality and precision that we have been offering for 25 years.Suitable for Deutz EnginesOur exhaust elbow is designed to be suitable for Deutz engines and is characterized by its high precision fit. This OEM replacement part significantly contributes to increasing the functionality of your system while simultaneously reducing harmful emissions.
- 04125500 suitable for Deutz engines
Excellent Exhaust Pipe for Efficient EnginesDesigned as an exhaust pipe with the comparison number 04125500, this OEM replacement part offers tailored solutions for companies. The exhaust pipe provides excellent sealing to enhance the efficiency of your valuable Deutz engines and ensure their reliable performance.Optimal Fit for Deutz EnginesThis OEM replacement part is suitable for Deutz and meets high demands for quality and performance. Our technologies and materials ensure that the exhaust pipe works optimally in various applications, especially in marine and stationary use.
EXHAUST PIPE - 04125035 suitable for Deutz engines
Premium Exhaust Pipe – Essential for Your Engines Discover the exhaust pipe (comparison number: 04125035), an indispensable product from the exhaust system category. This OEM replacement part provides you with the reliable performance you need for your engines.
EXHAUST ELBOW - 04124698 suitable for Deutz engines
Optimum for Your Exhaust ElbowDiscover our high-performance exhaust elbow product with the reference number 04124698, a high-quality OEM spare part specifically designed for Deutz engines. This exhaust elbow offers excellent performance and helps to sustainably minimize emissions.Quality Assurance: Reference Number 04124698With a selection of over 1 million spare parts in our range, we can ensure that our product fits your needs perfectly. The reference number 04124698 stands for the reliability expected with Deutz engines. Our OEM spare parts are known for their durability and high efficiency.
EXHAUST PIPE - 04124541 suitable for Deutz engines
Excellent Exhaust Pipe for Your RequirementsDiscover the exhaust pipe with the comparison number 04124541, an excellent OEM replacement part specifically designed to meet your needs. This exhaust pipe ensures optimal function and efficiency in marine and stationary operation and is indispensable for effective exhaust management.Suitable for Deutz EnginesOur exhaust pipe is suitable for Deutz engines and appropriate for various application areas. With the comparison number 04124541, you are acquiring an effective replacement part that meets the manufacturer's specifications. Trust in the efficiency of tested and proven OEM replacement parts.
EXHAUST ELBOW - 04124372 suitable for Deutz engines
Exhaust elbow suitable for Deutz enginesThe exhaust elbow with the comparison number 04124372 is a versatile OEM replacement part, specifically designed for Deutz engines. This product offers exceptional functionality in the exhaust system of your engines and plays a crucial role in efficiency and performance.
EXHAUST PIPE - 04120120 suitable for Deutz engines
Excellent Replacement Part: Exhaust PipeDiscover our exhaust pipe (comparison number: 04120120), which serves as an OEM replacement for your exhaust system. It provides a perfect fit for diesel and gas engines. This exhaust pipe has been precisely manufactured to ensure the performance of your engine components.Compatible with Deutz EnginesThis exhaust pipe is compatible with Deutz engines and ensures long-lasting performance through its robust construction. A well-thought-out design allows for effective exhaust flow and plays a crucial role in your engine's efficiency.
EXHAUST PIPE - 04118502 suitable for Deutz engines
Reliability with the comparison number 04118502Discover the exhaust pipe with the comparison number 04118502, an essential OEM spare part suitable for your Deutz engines. This product from the exhaust system category ensures that your engines operate optimally and performance is maximized.Expertise in OEM spare parts for enginesWe pride ourselves on offering only high-quality OEM spare parts known for their durability. With a focus on your requirements in B2B supply, you can rely on the reliability of our products, specifically developed and suitable for various applications.
EXHAUST PIPE - 04118500 suitable for Deutz engines
Performance and Efficiency: Exhaust Pipe for BusinessesOur exhaust pipe (comparative number: 04118500) offers an optimal solution for engines. This product as an OEM replacement part ensures that your system operates efficiently. Rely on the exceptional quality we provide in the manufacture of our components.High-Quality: OEM Replacement PartsThe strict internal control over our OEM replacement parts ensures that each exhaust pipe meets the highest standards. The use of premium materials means a long lifespan and maximum performance. Choose a replacement part that has been specifically designed to minimize problems in the exhaust system.
EXHAUST PIPE - 04118167 suitable for Deutz engines
Efficient Exhaust Pipe with Comparison Number 04118167Discover our exhaust pipe listed with the comparison number 04118167. This product is ideal for professionals looking for reliable solutions to optimize the performance of their engines.Suitable for Deutz EnginesThis exhaust pipe ensures low emissions with maximum efficiency. It is specifically designed and compatible with Deutz engines, allowing for a smooth integration into your exhaust system.
EXHAUST PIPE - 04118166 suitable for Deutz engines
Optimal Solution with an Exhaust Pipe Discover the exhaust pipe with the comparison number 04118166, an essential OEM spare part for all reliable engines. Manufactured with the highest precision, it ensures ideal functionality in various applications. Rely on this product to support smooth operation.Ideal for Deutz Engines Our exhaust pipe is suitable for Deutz engines and optimizes their performance. This OEM spare part impresses with original equipment manufacturer quality and remarkable durability. With the comparison number 04118166, you are acquiring a product that meets the highest standards and thus provides protection in every application.
- 04115959 suitable for Deutz engines
Efficient Exhaust Pipe - Comparison Number 04115959 Discover our exhaust pipe, the high-quality spare part suitable for Deutz engines. With the comparison number 04115959, this product is the perfect companion for your plant technology and optimally tailored to the application.OEM Spare Parts for the Highest Standards Our exhaust pipe model is a certified OEM spare part. At MOPA Motorparts, we rely on our internal controls to ensure the reliability and fit of our products. This enhances the efficiency of your engines.
EXHAUST MANIFOLD - 04115709 suitable for Deutz engines
Robust Exhaust Manifold for Your Needs Benefit from our exhaust manifold, part number 04115709, which is particularly reliable. This OEM replacement part offers the highest quality and is essential for the efficient performance of your engines.
What is an engine exhaust system?
An engine exhaust system collects and directs combustion gases away from the engine cylinders and out of the equipment. It includes key components like exhaust manifolds, piping, flexible joints, and silencers. The exhaust system of engine not only manages gas flow and heat but also reduces noise and backpressure, ensuring smooth engine operation and protecting nearby parts from damage.
Function and benefits of engine exhaust systems
A well-designed motor exhaust system improves fuel efficiency, reduces harmful emissions, and supports longer engine service life. It protects components like turbochargers, sensors, and valves from thermal and chemical stress while also ensuring compliance with international emission standards. In addition, the engine exhaust system helps prevent dangerous overheating in confined marine or industrial spaces and supports quieter operation in populated areas.
Types, materials, and OEM compatibility
Diesel engine exhaust systems are available in dry and wet configurations, depending on engine type and application. Marine exhaust systems, for example, often include water-cooled elements to reduce external temperatures, while dry systems are preferred in stationary industrial or locomotive engines. Materials include corrosion-resistant stainless steel, coated mild steel, and temperature-resistant bellows.
All components in our engine exhaust system category are manufactured to OEM specifications. This is for exact compatibility with mounting points, flange sizes, temperature thresholds, and vibration tolerances—allowing for seamless integration and reliable long-term use across demanding environments.
Use cases and industrial relevance
From gas gensets and commercial shipping vessels to emergency power stations and railway engines, motor exhaust systems are vital for operational safety and regulatory compliance. In marine applications, managing heat and backpressure is essential to prevent engine room fires or failures. In power generation, an efficient engine exhaust system minimizes environmental impact and ensures optimal airflow, even under heavy load and continuous operation.
Buying advantages with us
We provide OEM-compliant engine exhaust system components tailored for marine, gas, and diesel engines. Our offer includes:
- Fast worldwide DHL Express delivery
- Technical support for correct part identification
- A broad inventory of ready-to-ship components
- Simple, secure online ordering and multiple payment options
With deep experience in supplying parts for industrial and maritime systems, we help reduce downtime and simplify procurement—whether you're replacing a worn exhaust system of engine or upgrading to meet new emissions standards.
Related components for complete system integrity
The engine exhaust system works in close coordination with other essential parts like gaskets, turbochargers, hoses, brackets, and cooling systems. Proper selection and maintenance of these related components ensures overall engine efficiency, durability, and compliance—especially in high-load or corrosive environments.
Frequently asked questions about engine exhaust systems
What is an engine exhaust system?
An engine exhaust system is the collection of pipes, manifolds, and silencers that safely direct combustion gases away from the engine. It plays a vital role in reducing emissions, managing heat, and protecting surrounding components.
What are the parts of an engine exhaust system?
Key elements of an engine exhaust system include:
- Exhaust manifold
- Silencer or muffler
- Exhaust piping
- Flexible connectors or bellows
- Thermal insulation or shielding